CVE-2018-15746
Quick assessment
Affected
n/a n/a
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
QEMU（又名Quick Emulator）是法国程序员法布里斯-贝拉（Fabrice Bellard）所研发的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 QEMU中的qemu-seccomp.c文件存在安全漏洞，该漏洞源于程序错误地处理了用于线程（而非主线程）的seccomp策略。攻击者可利用该漏洞造成拒绝服务（虚拟机崩溃）。
Possible ATT&CK Techniques 2 AI
T1499 · Endpoint Denial of Service T1027 · Obfuscated Files or Information
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I. Basic Information for CVE-2018-15746
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
qemu-seccomp.c in QEMU might allow local OS guest users to cause a denial of service (guest crash) by leveraging mishandling of the seccomp policy for threads other than the main thread.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
QEMU 安全特征问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QEMU（又名Quick Emulator）是法国程序员法布里斯-贝拉（Fabrice Bellard）所研发的一套模拟处理器软件。该软件具有速度快、跨平台等特点。 QEMU中的qemu-seccomp.c文件存在安全漏洞，该漏洞源于程序错误地处理了用于线程（而非主线程）的seccomp策略。攻击者可利用该漏洞造成拒绝服务（虚拟机崩溃）。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| - | n/a | n/a | - |
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II. Public POCs for CVE-2018-15746
| # | POC Description | Source Link | Shenlong Link |
|---|
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Vendor Advisories for CVE-2018-15746 (1)
Mailing List Discussions for CVE-2018-15746 (2)
Same Patch Batch · n/a · 2018-08-29 · 33 CVEs total
| CVE-2018-12829 | Adobe Creatie Cloud Desktop 安全漏洞 | |
| CVE-2018-16134 | Cybrotech CyBroHttpServer 跨站脚本漏洞 | |
| CVE-2018-16133 | Cybrotech CyBroHttpServer 路径遍历漏洞 | |
| CVE-2018-16132 | Open Whisper Signal app for iOS图像渲染组件安全漏洞 | |
| CVE-2018-16115 | Lightbend Akka 安全漏洞 | |
| CVE-2018-6599 | Orbic Wonder 安全漏洞 | |
| CVE-2018-6598 | Orbic Wonder 安全漏洞 | |
| CVE-2018-6597 | Alcatel A30 安全漏洞 | |
| CVE-2018-15912 | Manjaro Linux 安全漏洞 | |
| CVE-2018-15907 | Technicolor TC8305C 缓冲区错误漏洞 | |
| CVE-2018-15562 | CMS ISWEB 跨站脚本漏洞 | |
| CVE-2018-14768 | 多款VIVOTEK产品命令注入漏洞 | |
| CVE-2017-17762 | Episerver 安全漏洞 | |
| CVE-2018-12710 | D-Link DIR-601 安全漏洞 | |
| CVE-2018-15727 | Grafana 安全漏洞 | |
| CVE-2018-5003 | Adobe Creative Cloud Desktop Application 安全漏洞 | |
| CVE-2018-15121 | Auth0 auth0-aspnet和auth0-aspnet-owin 安全漏洞 | |
| CVE-2018-12828 | Adobe Flash Player 权限许可和访问控制问题漏洞 | |
| CVE-2018-12827 | Adobe Flash Player 缓冲区错误漏洞 | |
| CVE-2018-12826 | Adobe Flash Player 缓冲区错误漏洞 |
Showing top 20 of 33 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2018-15746
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